Nudging High-acuity Emergency Department Patients to Schedule a Follow-up Visit

NCT ID: NCT06535347

Last Updated: 2025-06-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

6814 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-08-09

Study Completion Date

2025-04-06

Brief Summary

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The goal of this campaign is to reduce unnecessary emergency department (ED) visits by encouraging patients with high acuity visits to follow up with an appropriate primary care provider (PCP) or specialist and therefore obtain appropriate care outside of the ED. In this campaign, patients will be assigned to receive or not receive outreach following ED discharge that is aligned with the goal. Outreach will occur via a text message and information added to the patient's after visit summary, and will include a contact number to schedule and hyperlink to allow self-scheduling. The study will assess whether ED use differs across patients in different outreach conditions. It will also examine whether patients followed through on the calls to action in the messages differently across conditions.

Detailed Description

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Enrollment will conclude when either 7500 participants have been enrolled or after 120 days, whichever occurs first.

Conditions

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Emergency Service, Hospital

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

NONE

Patients will be aware of their own messages but will not be aware of other messages.

Study Groups

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Control

This arm will receive no intervention outside of usual care.

Group Type NO_INTERVENTION

No interventions assigned to this group

Experimental: Schedule Follow-Up Visit - 1 message

This arm will receive a text message (at 1 day post-ED discharge) and information added to the patient's after visit summary providing a number and patient portal hyperlink via which to schedule an ED follow-up appointment.

Group Type EXPERIMENTAL

Information about scheduling a follow-up appointment

Intervention Type BEHAVIORAL

Text message(s) will be sent following discharge from the emergency department, along with an after visit summary.

Experimental: Schedule Follow-Up Visit - 2 messages

This arm will receive text messages (at 1 day and 8 days post-ED discharge) and information added to the patient's after visit summary providing a number and patient portal hyperlink via which to schedule an ED follow-up appointment.

Group Type EXPERIMENTAL

Information about scheduling a follow-up appointment

Intervention Type BEHAVIORAL

Text message(s) will be sent following discharge from the emergency department, along with an after visit summary.

Interventions

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Information about scheduling a follow-up appointment

Text message(s) will be sent following discharge from the emergency department, along with an after visit summary.

Intervention Type BEHAVIORAL

Other Intervention Names

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Text messages Information

Eligibility Criteria

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Inclusion Criteria

* \>= 18 years of age
* ED visit rated as high acuity (level L2 or L3)
* Discharged from ED in past 24 hours
* Attributed to a Geisinger PCP in Community Medicine Service Line

Exclusion Criteria

* Have an appointment scheduled within 7 days following discharge with a primary care provider or specialist
* Institutionalized
* Cannot be contacted via the communication modality being used in the study (i.e., SMS), due to insufficient/missing contact information in the electronic health record or because the patient opted out
* Admitted to hospital
* Eloped from ED
* Left ED without being seen
* Deceased prior to messaging
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Geisinger Clinic

OTHER

Sponsor Role lead

Responsible Party

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Amir Goren

‪Program Director, Behavioral Insights Team

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Amir Goren, PhD

Role: PRINCIPAL_INVESTIGATOR

Geisinger Clinic

Locations

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Geisinger Health System

Danville, Pennsylvania, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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2024-0412

Identifier Type: -

Identifier Source: org_study_id

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